[SLO] Add Health Column to SLO Management Table (#239632)

Closes #238134

## Summary

This PR adds a new health column to the SLO management table. Filtering
and sorting will be handled in a future PR. The statuses of this column
include **Healthy** and **Needs attention**

I've also updated the statuses of the existing state column to: 
- Enabled (replaces running)
- Disabled (replaces paused)

## Before
<img width="836" height="690" alt="Screenshot 2025-10-17 at 5 05 50 PM"
src="https://github.com/user-attachments/assets/a43d06a8-79a4-43d9-b877-ca7e8ee7c127"
/>

## After

https://github.com/user-attachments/assets/5533b792-ea02-4e38-8036-abc4851a21fc

## Testing
To get the "Needs attention" label, you may delete a transform that
belongs to an SLO or stop a transform on an enabled SLO.

---------

Co-authored-by: kibanamachine <[email protected]>

Author: baileycash-elastic

oas_docs/output/kibana.serverless.yaml

@@ -65952,11 +65952,16 @@ paths:
         - $ref: '#/components/parameters/SLOs_kbn_xsrf'
         - $ref: '#/components/parameters/SLOs_space_id'
         - description: Indicates if the API returns only outdated SLO or all SLO definitions
-          example: true
           in: query
           name: includeOutdatedOnly
           schema:
             type: boolean
+        - description: Indicates if the API returns SLO health data with definitions
+          example: true
+          in: query
+          name: includeHealth
+          schema:
+            type: boolean
         - description: Filters the SLOs by tag
           in: query
           name: tags
@@ -84000,6 +84005,22 @@ components:
         - statusCode
         - error
         - message
+    SLOs_artifacts:
+      description: Links to related assets for the SLO
+      properties:
+        dashboards:
+          description: Array of dashboard references
+          items:
+            type: object
+            properties:
+              id:
+                description: Dashboard saved-object id
+                type: string
+            required:
+              - id
+          type: array
+      title: Artifacts
+      type: object
     SLOs_budgeting_method:
       description: The budgeting method to use when computing the rollup data.
       enum:
@@ -84120,6 +84141,8 @@ components:
       description: |
         The create SLO API request body varies depending on the type of indicator, time window and budgeting method.
       properties:
+        artifacts:
+          $ref: '#/components/schemas/SLOs_artifacts'
         budgetingMethod:
           $ref: '#/components/schemas/SLOs_budgeting_method'
         description:
@@ -84934,6 +84957,8 @@ components:
       title: SLO definition response
       type: object
       properties:
+        artifacts:
+          $ref: '#/components/schemas/SLOs_artifacts'
         budgetingMethod:
           $ref: '#/components/schemas/SLOs_budgeting_method'
         createdAt:
@@ -85241,6 +85266,8 @@ components:
       description: |
         The update SLO API request body varies depending on the type of indicator, time window and budgeting method. Partial update is handled.
       properties:
+        artifacts:
+          $ref: '#/components/schemas/SLOs_artifacts'
         budgetingMethod:
           $ref: '#/components/schemas/SLOs_budgeting_method'
         description:

oas_docs/output/kibana.yaml

@@ -74487,11 +74487,16 @@ paths:
         - $ref: '#/components/parameters/SLOs_kbn_xsrf'
         - $ref: '#/components/parameters/SLOs_space_id'
         - description: Indicates if the API returns only outdated SLO or all SLO definitions
-          example: true
           in: query
           name: includeOutdatedOnly
           schema:
             type: boolean
+        - description: Indicates if the API returns SLO health data with definitions
+          example: true
+          in: query
+          name: includeHealth
+          schema:
+            type: boolean
         - description: Filters the SLOs by tag
           in: query
           name: tags
@@ -97408,6 +97413,22 @@ components:
         - statusCode
         - error
         - message
+    SLOs_artifacts:
+      description: Links to related assets for the SLO
+      properties:
+        dashboards:
+          description: Array of dashboard references
+          items:
+            type: object
+            properties:
+              id:
+                description: Dashboard saved-object id
+                type: string
+            required:
+              - id
+          type: array
+      title: Artifacts
+      type: object
     SLOs_budgeting_method:
       description: The budgeting method to use when computing the rollup data.
       enum:
@@ -97528,6 +97549,8 @@ components:
       description: |
         The create SLO API request body varies depending on the type of indicator, time window and budgeting method.
       properties:
+        artifacts:
+          $ref: '#/components/schemas/SLOs_artifacts'
         budgetingMethod:
           $ref: '#/components/schemas/SLOs_budgeting_method'
         description:
@@ -98342,6 +98365,8 @@ components:
       title: SLO definition response
       type: object
       properties:
+        artifacts:
+          $ref: '#/components/schemas/SLOs_artifacts'
         budgetingMethod:
           $ref: '#/components/schemas/SLOs_budgeting_method'
         createdAt:
@@ -98649,6 +98674,8 @@ components:
       description: |
         The update SLO API request body varies depending on the type of indicator, time window and budgeting method. Partial update is handled.
       properties:
+        artifacts:
+          $ref: '#/components/schemas/SLOs_artifacts'
         budgetingMethod:
           $ref: '#/components/schemas/SLOs_budgeting_method'
         description:

x-pack/platform/packages/shared/kbn-slo-schema/src/rest_specs/routes/find_definition.ts

@@ -6,12 +6,13 @@
  */
 import { toBooleanRt } from '@kbn/io-ts-utils/src/to_boolean_rt';
 import * as t from 'io-ts';
-import { sloDefinitionSchema } from '../../schema';
+import { sloDefinitionAndHealthSchema, sloDefinitionSchema } from '../../schema';
 
 const findSloDefinitionsParamsSchema = t.partial({
   query: t.partial({
     search: t.string,
     includeOutdatedOnly: toBooleanRt,
+    includeHealth: toBooleanRt,
     tags: t.string,
     page: t.string,
     perPage: t.string,
@@ -25,8 +26,26 @@ const findSloDefinitionsResponseSchema = t.type({
   results: t.array(sloDefinitionSchema),
 });
 
+const findSloDefinitionsWithHealthResponseSchema = t.type({
+  page: t.number,
+  perPage: t.number,
+  total: t.number,
+  results: t.array(sloDefinitionAndHealthSchema),
+});
+
 type FindSLODefinitionsParams = t.TypeOf<typeof findSloDefinitionsParamsSchema.props.query>;
 type FindSLODefinitionsResponse = t.OutputOf<typeof findSloDefinitionsResponseSchema>;
+type FindSLODefinitionsWithHealthResponse = t.OutputOf<
+  typeof findSloDefinitionsWithHealthResponseSchema
+>;
 
-export { findSloDefinitionsParamsSchema, findSloDefinitionsResponseSchema };
-export type { FindSLODefinitionsParams, FindSLODefinitionsResponse };
+export {
+  findSloDefinitionsParamsSchema,
+  findSloDefinitionsResponseSchema,
+  findSloDefinitionsWithHealthResponseSchema,
+};
+export type {
+  FindSLODefinitionsParams,
+  FindSLODefinitionsResponse,
+  FindSLODefinitionsWithHealthResponse,
+};

x-pack/platform/packages/shared/kbn-slo-schema/src/rest_specs/routes/get_slo_health.ts

@@ -5,7 +5,7 @@
  * 2.0.
  */
 import * as t from 'io-ts';
-import { healthStatusSchema, sloIdSchema, stateSchema } from '../../schema';
+import { healthStatusSchema, sloIdSchema, stateSchema, transformHealthSchema } from '../../schema';
 import { allOrAnyString } from '../../schema/common';
 
 const fetchSLOHealthDataSchema = t.array(
@@ -15,7 +15,7 @@ const fetchSLOHealthDataSchema = t.array(
     sloName: t.string,
     state: stateSchema,
     health: t.type({
-      overall: healthStatusSchema,
+      overall: transformHealthSchema,
       rollup: healthStatusSchema,
       summary: healthStatusSchema,
     }),

x-pack/platform/packages/shared/kbn-slo-schema/src/rest_specs/slo.ts

@@ -12,6 +12,7 @@ import {
   metaSchema,
   remoteSchema,
   sloDefinitionSchema,
+  type sloDefinitionAndHealthSchema,
   summarySchema,
 } from '../schema';
 
@@ -25,7 +26,8 @@ const sloWithDataResponseSchema = t.intersection([
 ]);
 
 type SLODefinitionResponse = t.OutputOf<typeof sloDefinitionSchema>;
+type SLODefinitionWithHealthResponse = t.OutputOf<typeof sloDefinitionAndHealthSchema>;
 type SLOWithSummaryResponse = t.OutputOf<typeof sloWithDataResponseSchema>;
 
 export { sloWithDataResponseSchema };
-export type { SLODefinitionResponse, SLOWithSummaryResponse };
+export type { SLODefinitionResponse, SLODefinitionWithHealthResponse, SLOWithSummaryResponse };

x-pack/platform/packages/shared/kbn-slo-schema/src/schema/health.ts

@@ -7,16 +7,26 @@
 
 import * as t from 'io-ts';
 
-const healthStatusSchema = t.union([
+const transformHealthSchema = t.union([
   t.literal('healthy'),
   t.literal('unhealthy'),
   t.literal('missing'),
 ]);
+
+const healthStatusSchema = t.intersection([
+  t.partial({
+    transformState: t.union([t.literal('stopped'), t.literal('started')]),
+  }),
+  t.type({
+    status: transformHealthSchema,
+  }),
+]);
+
 const stateSchema = t.union([
   t.literal('no_data'),
   t.literal('indexing'),
   t.literal('running'),
   t.literal('stale'),
 ]);
 
-export { healthStatusSchema, stateSchema };
+export { transformHealthSchema, healthStatusSchema, stateSchema };

x-pack/platform/packages/shared/kbn-slo-schema/src/schema/slo.ts

@@ -11,6 +11,7 @@ import { allOrAnyStringOrArray, dateType } from './common';
 import { durationType } from './duration';
 import { indicatorSchema } from './indicators';
 import { timeWindowSchema } from './time_window';
+import { healthStatusSchema, stateSchema, transformHealthSchema } from './health';
 
 const occurrencesBudgetingMethodSchema = t.literal('occurrences');
 const timeslicesBudgetingMethodSchema = t.literal('timeslices');
@@ -110,6 +111,19 @@ const artifactsWithRefIdSchema = t.partial({ artifacts: dashboardsWithRefIdSchem
 
 const sloDefinitionSchema = t.intersection([baseSloSchema, artifactsWithIdSchema]);
 
+const sloDefinitionAndHealthSchema = t.intersection([
+  baseSloSchema,
+  artifactsWithIdSchema,
+  t.partial({
+    state: stateSchema,
+    health: t.type({
+      overall: transformHealthSchema,
+      rollup: healthStatusSchema,
+      summary: healthStatusSchema,
+    }),
+  }),
+]);
+
 const storedSloDefinitionSchema = t.intersection([baseSloSchema, artifactsWithRefIdSchema]);
 
 export {
@@ -120,6 +134,7 @@ export {
   optionalSettingsSchema,
   settingsSchema,
   sloDefinitionSchema,
+  sloDefinitionAndHealthSchema,
   storedSloDefinitionSchema,
   sloIdSchema,
   tagsSchema,

x-pack/solutions/observability/plugins/slo/docs/openapi/slo/bundled.json

@@ -787,6 +787,14 @@
             "name": "includeOutdatedOnly",
             "in": "query",
             "description": "Indicates if the API returns only outdated SLO or all SLO definitions",
+            "schema": {
+              "type": "boolean"
+            }
+          },
+          {
+            "name": "includeHealth",
+            "in": "query",
+            "description": "Indicates if the API returns SLO health data with definitions",
             "schema": {
               "type": "boolean"
             },
@@ -2430,6 +2438,29 @@
           }
         }
       },
+      "artifacts": {
+        "title": "Artifacts",
+        "description": "Links to related assets for the SLO",
+        "type": "object",
+        "properties": {
+          "dashboards": {
+            "description": "Array of dashboard references",
+            "type": "array",
+            "items": {
+              "type": "object",
+              "required": [
+                "id"
+              ],
+              "properties": {
+                "id": {
+                  "description": "Dashboard saved-object id",
+                  "type": "string"
+                }
+              }
+            }
+          }
+        }
+      },
       "create_slo_request": {
         "title": "Create SLO request",
         "description": "The create SLO API request body varies depending on the type of indicator, time window and budgeting method.\n",
@@ -2499,6 +2530,9 @@
             "items": {
               "type": "string"
             }
+          },
+          "artifacts": {
+            "$ref": "#/components/schemas/artifacts"
           }
         }
       },
@@ -2594,6 +2628,9 @@
             "items": {
               "type": "string"
             }
+          },
+          "artifacts": {
+            "$ref": "#/components/schemas/artifacts"
           }
         }
       },
@@ -2698,6 +2735,9 @@
               "type": "string"
             }
           },
+          "artifacts": {
+            "$ref": "#/components/schemas/artifacts"
+          },
           "createdAt": {
             "description": "The creation date",
             "type": "string",